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| Efficient one-pot synthesis of 14-substituted-14H-dibenzo [a, j]xanthenes using boric acid under solvent-free conditions |
| Zahed Karimi-Jaberi, Mohsen Keshavarzi |
| Department of Chemistry, Islamic Azad University of Firoozabad, P. O. Box 74715-117 Firoozabad, Fars, Iran |
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Abstract Boric acid efficiently catalysed the one-pot reaction of alkyl or aryl aldehydes with 2-naphthol to afford the corresponding 14-alkyl-or aryl-14H-dibenzo [a,j]xanthenes in good yields under solvent-free conditions.
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Received: 16 September 2009
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Corresponding Authors:
Zahed Karimi-Jaberi,E-mail address:zahed.karimi@yahoo.com
E-mail: zahed.karimi@yahoo.com
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